Mary , could you please come in for a short while ?   No problem .   Mary , I'd like you to meet Richard , Our new executive in the marketing .   Nice to meet you , Austin .   Welcome to our department . I hope you'll like it here .   By the way , Richard will assist me in the planning work . I hope you can work well together .   Sure , if you've got any problem you can ask me .   Thank you.It ' s very kind of you .   Richard , Mary is a very helpful and experienced secretary indeed , and I'm sure you will find out .   Thank you , sir . I'll try my best to assist Richard in his work . 